A repeating pattern of three-dimensional cubes in blush pink, charcoal gray, and white marble creates an optical illusion of depth and movement across the composition. The isometric arrangement produces a sophisticated, geometric rhythm that shifts between solid and ethereal as the eye travels across the interlocking forms. Printed on smooth white card stock and made to order, artwork on the front, blank inside, envelopes included in every set. A handwritten note that arrives as an independent artist's work.